/Engine/Source/Runtime/MovieScene/Public/EntitySystem/MovieScenePropertyComponentHandler.h
template<typename PropertyTraits, typename... CompositeTypes> struct TPropertyComponentHandler : public [UE::MovieScene::TPropertyComponentHandlerImpl< PropertyTraits, PropertyTraits::MetaDataType, TMakeIntegerSequence< int, PropertyTraits::MetaDataType::Num >, TMakeIntegerSequence< int, sizeof...(CompositeTypes)>, CompositeTypes... >](API\Runtime\MovieScene\EntitySystem\TPropertyComponentHandlerImpl)